Leona Lewis?

We were at the posh courtyard of Beijing's Legation Quarter, surrounded by fancy restaurants and dozens of Germans scurrying around with their walkie talkies. The Mercedes Luxury Night event was about to begin and there was word that some famous artist would be there to perform. We were all excited when the lights dimmed.

"So who is the artist performing tonight?"

"Leona Lewis."

"Leona who? Is she famous?"

"Not sure. I've been in China too long. I think she won some awards."

"Like an idol or something?"

"Heard she sang the Avatar theme song."

So that was the extent of our knowledge about Leona Lewis. But it was an entertaining evening indeed.